1 head lettuce
1 1/2 lb. hamburg, fry, drain, and cool
3 tomatoes
1/2 lg. Bermuda onion (purple)
1 lg. bag nacho cheese Doritos
1 lg. or 2 sm. bottles Catalina dressing (lite or diet)
3 c. shredded Cheddar cheese

Chop or cut all ingredients to small bite-size pieces. Add cheese and salad dressing. Mix or shake well and serve. Two jars of salsa can be used instead of Catalina dressing.